#include "defs.h"
#include "block.h"
#include "exceptions.h"
#include "frame.h"
#include "symtab.h"
#include "python-internal.h"
#include "objfiles.h"

Classes
struct	sympy_symbol_object
Defines
#define	SYMPY_REQUIRE_VALID(symbol_obj, symbol)
Typedefs
typedef struct sympy_symbol_object	symbol_object
Functions
static PyObject *	sympy_str (PyObject *self)
static PyObject *	sympy_get_type (PyObject self, void closure)
static PyObject *	sympy_get_symtab (PyObject self, void closure)
static PyObject *	sympy_get_name (PyObject self, void closure)
static PyObject *	sympy_get_linkage_name (PyObject self, void closure)
static PyObject *	sympy_get_print_name (PyObject self, void closure)
static PyObject *	sympy_get_addr_class (PyObject self, void closure)
static PyObject *	sympy_is_argument (PyObject self, void closure)
static PyObject *	sympy_is_constant (PyObject self, void closure)
static PyObject *	sympy_is_function (PyObject self, void closure)
static PyObject *	sympy_is_variable (PyObject self, void closure)
static PyObject *	sympy_needs_frame (PyObject self, void closure)
static PyObject *	sympy_line (PyObject self, void closure)
static PyObject *	sympy_is_valid (PyObject self, PyObject args)
static PyObject *	sympy_value (PyObject self, PyObject args)
static void	set_symbol (symbol_object obj, struct symbol symbol)
PyObject *	symbol_to_symbol_object (struct symbol *sym)
struct symbol *	symbol_object_to_symbol (PyObject *obj)
static void	sympy_dealloc (PyObject *obj)
PyObject *	gdbpy_lookup_symbol (PyObject self, PyObject args, PyObject *kw)
PyObject *	gdbpy_lookup_global_symbol (PyObject self, PyObject args, PyObject *kw)
static void	del_objfile_symbols (struct objfile objfile, void datum)
int	gdbpy_initialize_symbols (void)
Variables
static struct objfile_data *	sympy_objfile_data_key
static PyGetSetDef	symbol_object_getset []
static PyMethodDef	symbol_object_methods []
PyTypeObject	symbol_object_type

Define Documentation

#define SYMPY_REQUIRE_VALID	(	symbol_obj,
		symbol
	)

Value:

do {                                                    \
    symbol = symbol_object_to_symbol (symbol_obj);      \
    if (symbol == NULL)                                 \
      {                                                 \
        PyErr_SetString (PyExc_RuntimeError,            \
                         _("Symbol is invalid."));      \
        return NULL;                                    \
      }                                                 \
  } while (0)

Definition at line 42 of file py-symbol.c.

Referenced by sympy_get_addr_class(), sympy_get_linkage_name(), sympy_get_name(), sympy_get_print_name(), sympy_get_symtab(), sympy_get_type(), sympy_is_argument(), sympy_is_constant(), sympy_is_function(), sympy_is_variable(), sympy_line(), sympy_needs_frame(), sympy_str(), and sympy_value().

Typedef Documentation

typedef struct sympy_symbol_object symbol_object

Function Documentation

static void del_objfile_symbols	(	struct objfile *	objfile,
		void *	datum
	)		`[static]`

Definition at line 462 of file py-symbol.c.

References sympy_symbol_object::next, sympy_symbol_object::prev, and sympy_symbol_object::symbol.

Referenced by gdbpy_initialize_symbols().

int gdbpy_initialize_symbols ( void )

Definition at line 478 of file py-symbol.c.

References del_objfile_symbols(), FUNCTIONS_DOMAIN, gdb_module, gdb_pymodule_addobject(), LABEL_DOMAIN, LOC_ARG, LOC_BLOCK, LOC_COMPUTED, LOC_CONST, LOC_CONST_BYTES, LOC_LABEL, LOC_LOCAL, LOC_OPTIMIZED_OUT, LOC_REF_ARG, LOC_REGISTER, LOC_REGPARM_ADDR, LOC_STATIC, LOC_TYPEDEF, LOC_UNDEF, LOC_UNRESOLVED, STRUCT_DOMAIN, symbol_object_type, sympy_objfile_data_key, TYPES_DOMAIN, UNDEF_DOMAIN, VAR_DOMAIN, and VARIABLES_DOMAIN.

Referenced by _initialize_python().

PyObject* gdbpy_lookup_global_symbol	(	PyObject *	self,
		PyObject *	args,
		PyObject *	kw
	)

Definition at line 422 of file py-symbol.c.

References GDB_PY_HANDLE_EXCEPTION, lookup_symbol_global(), name, RETURN_MASK_ALL, symbol_to_symbol_object(), TRY_CATCH, and VAR_DOMAIN.

PyObject* gdbpy_lookup_symbol	(	PyObject *	self,
		PyObject *	args,
		PyObject *	kw
	)

Definition at line 355 of file py-symbol.c.

References _, block_object_to_block(), block_object_type, GDB_PY_HANDLE_EXCEPTION, get_frame_block(), get_selected_frame(), lookup_symbol(), name, Py_DECREF, RETURN_MASK_ALL, selected_frame, symbol_to_symbol_object(), TRY_CATCH, field_of_this_result::type, and VAR_DOMAIN.

static void set_symbol	(	symbol_object *	obj,
		struct symbol *	symbol
	)		`[static]`

Definition at line 290 of file py-symbol.c.

References sympy_symbol_object::next, sympy_symbol_object::prev, sympy_symbol_object::symbol, SYMBOL_SYMTAB, and sympy_objfile_data_key.

Referenced by symbol_to_symbol_object().

struct symbol* symbol_object_to_symbol ( PyObject * obj ) [read]

Definition at line 324 of file py-symbol.c.

References symbol_object_type.

Referenced by extract_sym(), frapy_read_var(), and sympy_is_valid().

PyObject* symbol_to_symbol_object ( struct symbol * sym )

Definition at line 311 of file py-symbol.c.

References set_symbol(), and symbol_object_type.

Referenced by blpy_block_syms_iternext(), blpy_get_function(), frapy_function(), gdbpy_lookup_global_symbol(), and gdbpy_lookup_symbol().

static void sympy_dealloc ( PyObject * obj ) [static]

Definition at line 332 of file py-symbol.c.

References sympy_symbol_object::next, sympy_symbol_object::prev, sympy_symbol_object::symbol, SYMBOL_SYMTAB, and sympy_objfile_data_key.

static PyObject* sympy_get_addr_class	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 125 of file py-symbol.c.

References SYMBOL_CLASS, and SYMPY_REQUIRE_VALID.

static PyObject* sympy_get_linkage_name	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 105 of file py-symbol.c.

References SYMBOL_LINKAGE_NAME, and SYMPY_REQUIRE_VALID.

static PyObject* sympy_get_name	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 95 of file py-symbol.c.

References SYMBOL_NATURAL_NAME, and SYMPY_REQUIRE_VALID.

static PyObject* sympy_get_print_name	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 115 of file py-symbol.c.

References SYMPY_REQUIRE_VALID, and sympy_str().

static PyObject* sympy_get_symtab	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 85 of file py-symbol.c.

References SYMBOL_SYMTAB, SYMPY_REQUIRE_VALID, and symtab_to_symtab_object().

static PyObject* sympy_get_type	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 69 of file py-symbol.c.

References SYMBOL_TYPE, SYMPY_REQUIRE_VALID, and type_to_type_object().

static PyObject* sympy_is_argument	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 135 of file py-symbol.c.

References SYMBOL_IS_ARGUMENT, and SYMPY_REQUIRE_VALID.

static PyObject* sympy_is_constant	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 145 of file py-symbol.c.

References LOC_CONST, LOC_CONST_BYTES, SYMBOL_CLASS, and SYMPY_REQUIRE_VALID.

static PyObject* sympy_is_function	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 158 of file py-symbol.c.

References LOC_BLOCK, SYMBOL_CLASS, and SYMPY_REQUIRE_VALID.

static PyObject* sympy_is_valid	(	PyObject *	self,
		PyObject *	args
	)		`[static]`

Definition at line 226 of file py-symbol.c.

References symbol_object_to_symbol().

static PyObject* sympy_is_variable	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 171 of file py-symbol.c.

References LOC_COMPUTED, LOC_LOCAL, LOC_OPTIMIZED_OUT, LOC_REGISTER, LOC_STATIC, SYMBOL_CLASS, SYMBOL_IS_ARGUMENT, and SYMPY_REQUIRE_VALID.

static PyObject* sympy_line	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 213 of file py-symbol.c.

References SYMBOL_LINE, and SYMPY_REQUIRE_VALID.

static PyObject* sympy_needs_frame	(	PyObject *	self,
		void *	closure
	)		`[static]`

Definition at line 190 of file py-symbol.c.

References GDB_PY_HANDLE_EXCEPTION, RETURN_MASK_ALL, symbol_read_needs_frame(), SYMPY_REQUIRE_VALID, and TRY_CATCH.

static PyObject* sympy_str ( PyObject * self ) [static]

Definition at line 56 of file py-symbol.c.

References SYMBOL_PRINT_NAME, and SYMPY_REQUIRE_VALID.

Referenced by sympy_get_print_name().

static PyObject* sympy_value	(	PyObject *	self,
		PyObject *	args
	)		`[static]`

Definition at line 241 of file py-symbol.c.

References _, error(), frame_object_to_frame_info(), frame_object_type, GDB_PY_HANDLE_EXCEPTION, LOC_TYPEDEF, read_var_value(), RETURN_MASK_ALL, SYMBOL_CLASS, symbol_read_needs_frame(), SYMPY_REQUIRE_VALID, TRY_CATCH, and value_to_value_object().

Variable Documentation

PyGetSetDef symbol_object_getset[] [static]

Initial value:

 {
  { "type", sympy_get_type, NULL,
    "Type of the symbol.", NULL },
  { "symtab", sympy_get_symtab, NULL,
    "Symbol table in which the symbol appears.", NULL },
  { "name", sympy_get_name, NULL,
    "Name of the symbol, as it appears in the source code.", NULL },
  { "linkage_name", sympy_get_linkage_name, NULL,
    "Name of the symbol, as used by the linker (i.e., may be mangled).",
    NULL },
  { "print_name", sympy_get_print_name, NULL,
    "Name of the symbol in a form suitable for output.\n\
This is either name or linkage_name, depending on whether the user asked GDB\n\
to display demangled or mangled names.", NULL },
  { "addr_class", sympy_get_addr_class, NULL, "Address class of the symbol." },
  { "is_argument", sympy_is_argument, NULL,
    "True if the symbol is an argument of a function." },
  { "is_constant", sympy_is_constant, NULL,
    "True if the symbol is a constant." },
  { "is_function", sympy_is_function, NULL,
    "True if the symbol is a function or method." },
  { "is_variable", sympy_is_variable, NULL,
    "True if the symbol is a variable." },
  { "needs_frame", sympy_needs_frame, NULL,
    "True if the symbol requires a frame for evaluation." },
  { "line", sympy_line, NULL,
    "The source line number at which the symbol was defined." },
  { NULL }  
}

Definition at line 540 of file py-symbol.c.

PyMethodDef symbol_object_methods[] [static]

Initial value:

 {
  { "is_valid", sympy_is_valid, METH_NOARGS,
    "is_valid () -> Boolean.\n\
Return true if this symbol is valid, false if not." },
  { "value", sympy_value, METH_VARARGS,
    "value ([frame]) -> gdb.Value\n\
Return the value of the symbol." },
  {NULL}  
}

Definition at line 570 of file py-symbol.c.

PyTypeObject symbol_object_type

Definition at line 580 of file py-symbol.c.

Referenced by frapy_read_var(), gdbpy_initialize_symbols(), symbol_object_to_symbol(), and symbol_to_symbol_object().

struct objfile_data* sympy_objfile_data_key [static]

Definition at line 53 of file py-symbol.c.

Referenced by gdbpy_initialize_symbols(), set_symbol(), and sympy_dealloc().

Classes

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation